Northrop Grumman

Darin Gordon is the head of TennCare, which has grown by 120,000 this year even though the state has not expanded who qualifies for the health coverage. Credit: TN Photo Services

A year after a contractor failed to deliver a new computer system to TennCare, the agency is starting over. Northrop Grumman won the $35 million project three years ago but has never brought online the new system for determining who is eligible for health benefits.